This item is obtained trough a quest nowadays, but the history is more interesting!

The Noble Armor is the former Rose Armor that was gifted by the Gods towards the Red Rose. It was obtained the same way as the Rose Shield (see: https://www.tibiaroyal.com/guide/item/600/rose-shield/ ) but was changed into a regular obtainable item some time after by CipSoft.

This shield used to be a shield gifted to the Mercenarys on Antica by the Gods, it had a different sprite and a large M on it. CipSoft changed it to the Gryphin Shield and made it obtainable.